103695192680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1827

約数の個数: 128

約数和(自身を含む): 247265136000

約数和(自身を除く): 143569943320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 257, 380, 514, 521, 760, 1019, 1028, 1042, 1285, 2038, 2056, 2084, 2570, 2605, 4076, 4168, 4883, 5095, 5140, 5210, 8152, 9766, 9899, 10190, 10280, 10420, 19361, 19532, 19798, 20380, 20840, 24415, 38722, 39064, 39596, 40760, 48830, 49495, 77444, 79192, 96805, 97660, 98990, 133897, 154888, 193610, 195320, 197980, 261883, 267794, 387220, 395960, 523766, 530899, 535588, 669485, 774440, 1047532, 1061798, 1071176, 1309415, 1338970, 2095064, 2123596, 2544043, 2618830, 2654495, 2677940, 4247192, 4975777, 5088086, 5237660, 5308990, 5355880, 9951554, 10087081, 10176172, 10475320, 10617980, 12720215, 19903108, 20174162, 20352344, 21235960, 24878885, 25440430, 39806216, 40348324, 49757770, 50435405, 50880860, 80696648, 99515540, 100870810, 101761720, 136441043, 199031080, 201741620, 272882086, 403483240, 545764172, 682205215, 1091528344, 1364410430, 2592379817, 2728820860, 5184759634, 5457641720, 10369519268, 12961899085, 20739038536, 25923798170, 51847596340, 103695192680]

約数ペア:

[(1, 103695192680), (2, 51847596340), (4, 25923798170), (5, 20739038536), (8, 12961899085), (10, 10369519268), (19, 5457641720), (20, 5184759634), (38, 2728820860), (40, 2592379817), (76, 1364410430), (95, 1091528344), (152, 682205215), (190, 545764172), (257, 403483240), (380, 272882086), (514, 201741620), (521, 199031080), (760, 136441043), (1019, 101761720), (1028, 100870810), (1042, 99515540), (1285, 80696648), (2038, 50880860), (2056, 50435405), (2084, 49757770), (2570, 40348324), (2605, 39806216), (4076, 25440430), (4168, 24878885), (4883, 21235960), (5095, 20352344), (5140, 20174162), (5210, 19903108), (8152, 12720215), (9766, 10617980), (9899, 10475320), (10190, 10176172), (10280, 10087081), (10420, 9951554), (19361, 5355880), (19532, 5308990), (19798, 5237660), (20380, 5088086), (20840, 4975777), (24415, 4247192), (38722, 2677940), (39064, 2654495), (39596, 2618830), (40760, 2544043), (48830, 2123596), (49495, 2095064), (77444, 1338970), (79192, 1309415), (96805, 1071176), (97660, 1061798), (98990, 1047532), (133897, 774440), (154888, 669485), (193610, 535588), (195320, 530899), (197980, 523766), (261883, 395960), (267794, 387220)]